ASTM D1972-1997(2005) 塑料产品的类别标记的标准实施规程

作者:标准资料网 时间:2024-05-15 10:25:46  浏览:8427   来源:标准资料网

【英文标准名称】:StandardPracticeforGenericMarkingofPlasticProducts
【原文标准名称】:塑料产品的类别标记的标准实施规程
【标准号】:ASTMD1972-1997(2005)
【标准状态】:现行
【国别】:
【发布日期】:1997
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D20.95
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:名称与符号;塑料制品
【英文主题词】:identification;marking;plastics;recycling
【摘要】:Thismarkingsystemistoprovideassistanceinidentificationofproductsformakingsubsequentdecisionsastohandling,recycling,ordisposal.ThesystemisbasedonstandardabbreviatedtermsrelatingtoplasticspublishedintheISO1043seriesofstandardsandinASTMD1600.AsystemforexpandedgenericmarkingisdescribedinnonmandatoryAppendixX1.1.1Thispracticecoversasystemforuniformmarkingofproductsthathavebeenfabricatedfrompolymericmaterials.Provisionfortheprocessorprocessestobeusedformarkingisoutsidethescopeofthispractice.Note18212;Precisedetailsofthemarking,forexample,theminimumsizeoftheitemtobemarked,thesizeofthelettering,andtheappropriatelocationofthemarking,maybesubjecttoagreementbetweenthemanufacturerandtheuser.1.2Theabbreviatedtermsusedaretoprovidegenericidentificationofthepolymer(s).1.3Thispracticeisespeciallypertinentforusewithdurableplasticcomponentsofproducts.Thispracticeisnotintendedtosupplant,replace,orinanywayinterferewiththerequirementsfoundinlegislationformarkingorlabelingofpackaging.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note28212;Inmanyrespects,thispracticeissimilartoISO11469.
【中国标准分类号】:G31
【国际标准分类号】:83_140_01
【页数】:3P.;A4
【正文语种】: